# HARD-PnP: PnP Optimization Using a Hybrid Approximate Representation

> Research article (IEEE Transactions on Pattern Analysis and Machine Intelligence, 2018) · cited 24× · AI/ML

**Wikidata**: [openalex:W2787117880](https://www.wikidata.org/wiki/openalex:W2787117880)  
**Source**: https://4ort.xyz/entity/hard-pnp-pnp-optimization-using-a-hybrid-approximate-representation